TWI745822B - Pressing equipment, conveying method of pressing equipment, conveying device and conveying mechanism - Google Patents

Abstract

The present invention is a pressing device suitable for pressing a compound to be pressed carried on an object to be conveyed. The pressing device is provided with a first pressing mechanism with a first pressing zone and a first pressing mechanism with a second pressing zone. Two pressing mechanism, one rail frame mechanism and one conveying mechanism. The rail frame mechanism is arranged between the first and second pressing mechanisms and is provided with a conveying flow channel for conveying the object to be conveyed. The conveying mechanism is provided with a conveying unit having an extracting group located on the conveying flow path, and the extracting group is used for conveying the object to be conveyed on the conveying flow path to the first or second pressing area. By using the design of the conveying flow channel and the conveying mechanism, the area and cost of setting up a path for conveying the objects to be conveyed can be saved. The invention also provides a conveying method, conveying device and conveying mechanism of the pressing equipment.

Description

Pressing equipment, conveying method, conveying device and conveying of pressing equipment mechanism

The invention relates to a processing equipment, in particular to a pressing equipment, and a conveying method, conveying device and conveying mechanism of the pressing equipment.

In the known heat sink packaging process, it is necessary to coat a plurality of substrates with chips arranged in a matrix on a carrier with an adhesive material, and then place the heat sink on each substrate one by one on the adhesive material, so that the The tray is fed into the pressing mechanism for pressing; generally used to transport multiple trays respectively carrying multiple to-be-pressed compounds from the storage location of the tray to the multiple pressing mechanisms, usually First, set up multiple conveying paths that extend from the storage location to the pressing mechanism in a straight line as far as possible without overlapping, and then convey each tray along the corresponding conveying path to the corresponding press合机构。 Joint institutions.

Even in order to reduce the overall area required for the arrangement of the conveying path and the pressing mechanism, the conveying path has been extended as straight as possible; however, the arrangement of the conveying path and the pressing mechanism still needs to occupy a large area. Installation area, and installation cost high.

Therefore, one of the objectives of the present invention is to provide a pressing device that can at least overcome the disadvantages of the prior art.

Therefore, the pressing device of the present invention is suitable for pressing at least one to-be-pressed compound carried on an object to be conveyed, and the pressing device includes a first pressing mechanism, a second pressing mechanism, and a rail frame mechanism, And a transport mechanism.

The first pressing mechanism forms a first pressing area.

The second pressing mechanism is spaced from the first pressing mechanism, and a second pressing area is formed.

The rail frame mechanism is arranged between the first pressing mechanism and the second pressing mechanism, and is provided with a conveying flow channel for conveying the object to be conveyed.

The conveying mechanism includes a conveying unit. The conveying unit has an extraction group located above the conveying flow channel of the rail mechanism, and the extraction group is used to convey the object to be conveyed on the conveying flow channel to the first pressing mechanism of the first pressing mechanism Area and one of the second pressing area of the second pressing mechanism.

Therefore, another object of the present invention is to provide a method of conveying a pressing device that can at least overcome the disadvantages of the prior art.

The conveying method of the pressing equipment is suitable for conveying an object to be conveyed, and the conveying The conveying method includes: using a conveying channel located in a first pressing zone of a first pressing mechanism and a second pressing zone of a second pressing mechanism to convey the object to be conveyed to the first pressing mechanism Area and the second pressing area; and using a conveying mechanism to convey the object to be conveyed in the conveying flow path to one of the first pressing area and the second pressing area; wherein, the The object to be conveyed is a rectangle, defining that its long side extends along a first axis and its short side extends along a second axis. One of the second nip zones is delivered.

Therefore, another object of the present invention is to provide a conveying device that can at least overcome the disadvantages of the prior art.

The conveying device is used to implement the conveying method of the above-mentioned pressing equipment.

Therefore, another object of the present invention is to provide a conveying mechanism that can at least overcome the disadvantages of the prior art.

The conveying mechanism is suitable for clamping and picking an object to be conveyed on a conveying flow channel, and the conveying mechanism includes a conveying unit.

The conveying unit includes a first conveying arm and a second conveying arm spaced apart from each other and parallel to each other, and a picking group located above the conveying flow channel and connected to the first conveying arm and the second conveying arm. The first conveying arm and the second conveying arm can be in an expanded position separated by a first distance, and a second distance less than the first distance and capable of driving the extraction group to clamp the object to be conveyed. Move between retracted positions.

The effect of the present invention is: using the conveying channel and the conveying mechanism The extraction design effectively improves the conveying efficiency of the object to be conveyed, and compared to the existing pressing equipment that must be provided with multiple conveying paths for conveying the object to be conveyed to the pressing mechanism, it can greatly save the installation area and Setup cost.

1: The first pressing mechanism

11: The first support unit

110: The first setting space

111: first floor

112: The first top plate

113: The first support rod

12: The first die

13: The first upper die

14: The first power unit

15: The first pressing zone

2: The second pressing mechanism

21: The second support unit

210: second setting space

211: second bottom plate

212: second top plate

213: second support rod

22: second die

23: second upper die

24: The second power unit

25: The second pressing zone

3: Rail frame mechanism

31: Rail rack group

310: Conveying runner

32: Transmission group

321: Transmission parts

33: jacking unit

34: stop unit

4: Transport mechanism

41: fixed unit

411: fixed top plate

412: fixed bottom plate

413: connecting column

42: The first drive unit

43: second drive unit

44: The third drive unit

441: The third drive module

442: Axle Group

45: Conveying unit

451: first transfer arm

452: second transport arm

453: first slide

454: second slide

455: first transmission

456: second transmission

5: Extract group

51: The first holding seat

511: The first main body

512: First Support Department

513: First sliding part

514: The first long slot

52: second holding seat

521: The second main body

522: Second Support Department

523: second sliding part

524: second long slot

53: Auxiliary clamping frame

531: Pole

532: oblique

533: Bump

54: gripping space

9: Things to be transported

91: long side

92: short side

d1: first spacing

d2: second spacing

Other features and effects of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a perspective view illustrating an embodiment of the pressing device of the present invention; FIG. 2 is a side view illustrating the A first pressing mechanism and a second pressing mechanism of the embodiment; FIG. 3 is a side view illustrating the embodiment; FIG. 4 is a perspective view illustrating that a rail mechanism of this embodiment is suitable for conveying a carrier plate Figure 5 is a side view illustrating the embodiment of a transport unit of a picking group from a jacking unit of the rail mechanism to clamp the tray; Figure 6 is a perspective view illustrating a transport mechanism of this embodiment Figures 7 and 8 are side views illustrating the use of a first drive unit of the transport mechanism of this embodiment to enable the transport unit to move up and down; Figures 9 and 10 are side views illustrating the use of one of the embodiments The third drive module enables the telescopic rod group to drive a first transfer arm and a second transfer arm in an expansion position Figure 11 is a partial enlarged view of Figure 6, illustrating a first holder and two auxiliary holders of the extraction group; Figure 12 is an incomplete top view, illustrating the first transport When the arm and the second carrying arm move from the retracted position to the expanded position, a gripping space of the extraction group is larger than the tray; FIG. 13 is a flowchart illustrating a transportation method of the present invention; and FIG. 14 Fig. 17 is a top view illustrating the transportation sequence of the carrier plate.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.

1 and 2, an embodiment of the pressing device of the present invention is suitable for pressing multiple objects to be pressed (not shown in the figure, for example: in (Electronic components with heat sinks are planted on the substrate with the chip). The object to be conveyed 9 can be, for example, a tray, which has a rectangular shape and has two long sides 91 spaced apart from each other and extending in an X direction and parallel to each other, and two spaced apart from each other and extending in a Y direction and parallel to each other. Connect to the short side 92 of the long side 91. The pressing device is provided with a first pressing mechanism 1, a second pressing mechanism 2 spaced from the first pressing mechanism 1 along a Y direction, and a second pressing mechanism 2 arranged between the first pressing mechanism 1 and the second pressing mechanism 1 The rail frame mechanism between the joint mechanism 2 3. And a conveying mechanism 4.

The first pressing mechanism 1 is provided with a first supporting unit 11 having a first installation space 110, a first lower mold 12 and a first upper mold 13 arranged in the first installation space 110, and a The first power unit 14 controls the movement of the first upper mold 13. The first supporting unit 11 is provided with a first bottom plate 111, a first top plate 112 arranged at intervals above the first bottom plate 111, and a plurality of first top plates connected between the first bottom plate 111 and the first top plate 112. A support rod 113. The first bottom plate 111, the first top plate 112, and the first support rod 113 jointly define the first setting space 110. The first lower mold 12 is set on the first bottom plate 111 and is suitable for placing one of the objects to be conveyed 9 carrying the compound to be pressed. The first upper mold 13 and the first lower mold 12 are detachably disposed above the first lower mold 12. The first lower mold 12 and the first upper mold 13 jointly define a first pressure suitable for pressing the to-be-compressed compound on the to-be-conveyed object 9 placed on the first lower mold 12合区15. The first power unit 14 protrudes from the first top plate 112 of the first support unit and is connected to the first upper mold 13, and is used to control the first upper mold 13 to move up and down in a Z direction, so that the first upper mold The mold 13 can be relative to the first lower mold 12 at a first nip position that forms the first nip zone 15 together with the first lower mold 12, and a first separation separate from the first lower mold 12 Move along the Z direction between positions.

The second pressing mechanism 2 is provided with a second supporting unit 21 having a second setting space 210 along the side, and a second setting space provided in the second supporting unit 21 A second lower mold 22 and a second upper mold 23 in 210, and a second power unit 24 for controlling the movement of the second upper mold 23. The second supporting unit 21 is provided with a second bottom plate 211, a second top plate 212 arranged at intervals above the second bottom plate 211, and a plurality of first plates connected between the second bottom plate 211 and the second top plate 212 Two support rod 213. The second bottom plate 211, the second top plate 212, and the second support rod 213 jointly define the second setting space 210. The second lower mold 22 is disposed on the second bottom plate 211 and is suitable for placing one of the objects to be conveyed 9 carrying the compound to be pressed. The second upper mold 23 and the second lower mold 22 are detachably disposed above the second lower mold 22. The second lower mold 22 and the second upper mold 23 jointly define a second pressure suitable for pressing the to-be-compressed compound on the to-be-conveyed object 9 placed on the second lower mold 22合区25. The second power unit 24 protrudes from the second top plate 212 of the second bracket unit and is connected to the second upper mold 23, and is used to control the second upper mold 23 to move up and down along the Z axis, so that the second upper mold The mold 23 can be relative to the second lower mold 22 at a second pressing position that forms the second pressing zone 25 together with the second lower mold 22, and a second separation separate from the second lower mold 22 Move along the Z direction between positions.

3, 4, and 5, the rail mechanism 3 is disposed between the first supporting unit 11 of the first pressing mechanism 1 and the second supporting unit 21 of the second pressing mechanism 2, and The first pressing mechanism 1 and the second pressing mechanism 2 are arranged in a row along the Y direction. The rail mechanism 3 is provided with two spaced along the Y direction and along an X A rail frame group 31 extending forward and backward in the direction, a transmission group 32 connected to the rail frame group 31 and capable of being driven by control, and a transmission group 32 arranged between the rail frame groups 31 and spaced apart from the rail frame group 31 The lifting unit 33 (lift system), and a stop unit 34 located between the rail frame groups 31. The transmission group 32 is provided with two transmission members 321 respectively arranged on the rail frame group 31. The rail frame group 31 jointly defines a conveying flow channel 310 for sequentially conveying the objects 9 to be conveyed, so that the objects to be conveyed 9 can be driven from the rail frame group 31 when the transmission group 32 is driven. The rear side is transported to between the rail rack sets 31. The stopping unit 34 is used to stop the object 9 to be conveyed from moving horizontally in the conveying channel 310, and the jacking unit 33 is used to move the object to be conveyed 9 that has stopped moving horizontally to be higher than the conveying in the Z direction. The height of the runner 310. The transmission member 321 can be a transmission belt or a chain.

3 and 6, the conveying mechanism 4 is provided with a fixing unit 41 connected to the first top plate 112 of the first pressing mechanism 1 and the second top plate 212 of the second pressing mechanism 2, and is located at the first pressing mechanism 2. A first driving unit 42, a second driving unit 43, and a third driving unit 44 (as shown in FIG. 9) between the closing mechanism 1 and the second pressing mechanism 2, and a first driving unit The conveying unit 45 driven by the unit 42, the second driving unit 43 and the third driving unit 44.

The fixing unit 41 has a fixed top plate 411 fixedly supporting the first top plate 112 and the second top plate 212, a fixed bottom plate 412 spaced up and down from the fixed top plate 411, and a plurality of branches connected to the fixed top plate 411 With the fixed bottom The connecting post 413 between the plates 412.

Referring to FIGS. 6 to 8, the first driving unit 42 is disposed in the fixing unit 41 and used to control the conveying unit 45 to move up and down along the Z axis relative to the fixing unit 41.

Referring to FIGS. 6, 9 to 10, the third driving unit 44 is provided with a third driving module 441 disposed below the second driving unit 43, and a third driving module 441 connected to the third driving module 441 and extending along the X The shaft group 442 extending in the direction and used for the total length controlled by the third driving module 441.

The conveying unit 45 is provided with a first conveying arm 451 and a second conveying arm 452 that are spaced apart from each other in the X direction and extend left and right in the Y direction to be parallel to each other, and a first conveying arm 451 and a second conveying arm 452 are arranged on the first conveying arm 451 and connected to the A first slide rail 453 extending in the same direction as the first transport arm 451, a second slide rail 454 provided on the second transport arm 452 and extending in the same direction as the second transport arm 452, and a second slide rail 454 provided on the first transport arm 452. The arm 451 and the first transmission member 455 located above the first slide rail 453, a second transmission member 456 provided on the second conveying arm 452 and located above the second slide rail 454, and a rail frame mechanism 3 above the conveying flow channel 310 (as shown in FIG. 1) and located between the first conveying arm 451 and the second conveying arm 452 of the extraction group 5.

The first conveying arm 451 and the second conveying arm 452 are located on the same horizontal plane, are connected to the extraction group 5, and can be located at the first pressing area 15 and the second pressing area 15 of the first pressing mechanism 1 at the same time. The outside of the second nip area 25 of the closing mechanism 2 (such as image 3). The first conveying arm 451 and the second conveying arm 452 are respectively connected to the left and right sides of the shaft group 442 of the third driving unit 44, so that the first conveying arm 451 and the second conveying arm 452 can be When the third drive module 441 of the third drive unit 44 controls the total length of the shaft group 442, the distance is controlled by the linkage of the shaft group 442, and can be expanded at a first distance d1 away from it. Move between the position (as shown in FIG. 9) and a retracted position (as shown in FIG. 10) at a second interval d2 that is less than the first interval d1. The second driving unit 43 can control the first transmission member 455 and the second transmission member 456 to rotate in the same direction. Specifically, each of the first transmission member 455 and the second transmission member 456 may be a conveyor belt or a chain.

3, 5, and 6, the extraction group 5 is used to transport the object to be transported 9 located on the conveying channel 310 to the first nip area 15 and the second nip area of the first nip mechanism 1 One of the second pressing areas 25 of the second pressing mechanism 2. Referring to Figure 6, Figure 11, Figure 12, the extraction group 5 is provided with a first transport arm 451 and can be relatively to the first transport arm 451 and be rotated by the first transmission member 455 to slide along the first The first holding seat 51 moving left and right on the rail 453, a first holding seat 51 disposed on the second conveying arm 452 and capable of being rotated relative to the second conveying arm 452 and being rotated by the second transmission member 456 along the second sliding rail 454 and connected with The first holding seat 51 is synchronized with the second holding seat 52 moving left and right, and two auxiliary holding frames spaced apart from each other along the Y direction and connected to the first holding seat 51 and the second holding seat 52 on opposite sides of the left and right sides 53. Due to the position of the second conveying arm 452, the second sliding rail 454, the second transmission member 456 and the second holding seat 52 The positional relationship is symmetrical with the positional relationship of the first transport arm 451, the first slide rail 453, the first transmission member 455, and the first holder 51, so the second transport arm 452 and the second slide rail 454 are omitted in FIG. , The second transmission member 456 and the second holding seat 52.

The first holder 51 has a first main body portion 511 disposed on the first sliding rail 453 and extending downward and inward from the outer side of the first sliding rail 453, and a plurality of spaced apart from the first main body portion 511 A first holding portion 512 that protrudes toward the second holding seat 52 and has a thickness smaller than that of the first main body portion 511, and two are respectively disposed on the left and right opposite sides of the first main body portion 511 and form a first long groove The first sliding portion 513 of the hole 514, and the first long slot hole 514 of each first sliding portion 513 extends obliquely downward in the direction toward the first sliding rail 453. The second holding seat 52 has a second main body portion 521 disposed on the second sliding rail 454 and extending downward and inward from the outer side of the second sliding rail 454, and a plurality of spaced apart and extending from the second main body portion 521 521 protrudes in the direction of the first holding seat 51 and has a thickness smaller than the second holding portion 522 of the second main body portion 521, and two are respectively disposed on opposite sides of the left and right sides of the second main body portion 521 and are formed with a second long The second sliding portion 523 of the slot 524. Each auxiliary holding frame 53 is provided with a rod portion 531 arranged between the first holding seat 51 and the second holding seat 52, and two auxiliary holding frames 53 respectively extend from the two ends of the rod portion 531 to the other auxiliary holding frame 53 Extends obliquely in the direction of, and respectively abuts against the inclined abutment portion 532 of the corresponding first sliding portion 513 and the corresponding second sliding portion 523, and the two respectively protrude and movable from the inclined abutment portion 532 The ground passes through the protrusion portions 533 of the corresponding first long slot 514 and the corresponding second long slot 524. The protruding part 533 can move in the corresponding first long slot 514 and the corresponding second long slot 524 respectively. The first holding seat 51, the second holding seat 52 and the auxiliary holding frame 53 cooperate with the frame to enclose a rectangular shape for holding and holding one of the objects 9 to be conveyed. 54.

When the first conveying arm 451 and the second conveying arm 452 are in the expanded position (the right side of FIG. 12), the protruding portions 533 of the auxiliary clamping frame 53 are respectively located in the corresponding first long slots 514 And the second long slot 524 away from the inner side of the first conveying arm 451 and the second conveying arm 452, so that the area of the gripping space 54 is larger than the area of the object to be conveyed 9; in the first conveying arm 451 When the second conveying arm 452 is located in the retracted position (as shown in the left side of FIG. 12), the protruding part 533 of the auxiliary clamping frame 53 is located in the corresponding first long slot 514 and second long slot respectively. 524 is adjacent to the outer side of the first conveying arm 451 and the second conveying arm 452, so that the distance between the auxiliary holding frame 53 is smaller than the distance at the expanded position, then the first body of the first holder 51 The portion 511 and the second main body portion 521 of the second holding seat 52 can clamp the short side 92 of the object 9 to be conveyed, and the auxiliary clamping frame 53 can clamp the long side 91 of the object 9 to be conveyed. So that the first holding portion 512 and the second holding portion 522 can jointly support the bottom side of the object 9 to be conveyed, and the auxiliary holding frame 53 jointly clamps the object 9 to be conveyed , So that the object to be conveyed 9 can be more stable during the clamping process.

In other variations of this embodiment, the auxiliary support can also be omitted The holder 53 assists in holding the object 9 to be conveyed, and only the first holder 51 and the second holder can be used to clamp the object 9 to be conveyed from the short side 92 of the object 9 to be conveyed. .

Referring to FIG. 13, an embodiment of a conveying method performed by using the above-mentioned pressing device will be described in detail as follows.

1 and 14, firstly, the conveying channel 310 of the rail mechanism 3 is used to transport the object 9 to be conveyed to the first nip area 15 of the first nip mechanism 1 and the second nip Between the second nip area 25 of the mechanism 2.

4, 5, and 14, after that, first move the extraction group 5 of the conveying mechanism 4 to above the conveying channel 310; then make the object 9 to be conveyed by the jacking of the rail mechanism 3 The unit 33 is raised in the Z direction to a position higher than the conveying flow channel 310.

Referring to Figures 9, 10, and 14, then, first use the third drive unit 44 of the transport mechanism 4 to control the first transport arm 451 and the second transport arm 452 of the transport unit 45 from the expanded position ( As shown in Figure 9) move to the retracted position (as shown in Figure 10), so that the picking group 5 of the transport unit 45 clamps the lifted object 9 to be transported; and then uses the second drive unit 43 of the transport mechanism 4 Drive the first transmission member 455 and the second transmission member 456, so that the extraction group 5 holding the object to be conveyed 9 is moved horizontally along the Y direction to the first pressing of the first pressing mechanism 1 District 15.

Refer to Figure 8 and Figure 15, after that, first use the first section of the transport mechanism 4 A driving unit 42 lowers the extraction group 5 carrying the object 9 to be conveyed; referring to Figs. 9, 10, 12, and 15, the third driving unit 44 is used to control the first conveying unit 45 A conveying arm 451 and the second conveying arm 452 move from the retracted position (as shown in FIG. 10) to the expanded position (as shown in FIG. 9), so that the extraction group 5 of the conveying unit 45 places the object 9 to be conveyed in On the first lower mold 12 of the first pressing mechanism 1, the conveying of the object to be conveyed 9 is completed.

Of course, the order of placing the object 9 to be conveyed on the first pressing mechanism 1 and the second pressing mechanism 2 can be interchanged.

Referring to Figures 7 and 16, before transporting the next object 9 to be transported, the first drive unit 42 is used to move the transport unit 45 upward; and then the second drive unit 43 is used to move the transport unit 45 up. The extraction group 5 moves above the conveying flow channel 310. Refer to Figure 16, Figure 17. After that, it is also similar to the previous conveying method of the object to be conveyed 9. First, the conveying channel 310 is used to make the next object to be conveyed 9 be conveyed to the first nip zone 15 and Between the second nip zone 25; and then the conveying mechanism 4 is used to convey the object to be conveyed 9 in the conveying flow channel 310 to the second nip zone 25.

It should be noted that in other variations of this embodiment, a conveying device used to perform the conveying method is not limited to the first and second pressing equipment mentioned above, but only needs to be able to carry on the object to be conveyed. The object can be operated. Therefore, the first pressing mechanism and the second pressing mechanism can be a first operating mechanism and a second pressing mechanism, respectively. Two working mechanisms (for example: laminating mechanism, glue dispensing mechanism, visual inspection mechanism), the first working mechanism is provided with a first working space, and the second working mechanism is provided with a second working space. The objects are transported from the conveying channel 310 of the rail mechanism through the conveying mechanism 4 and placed in the first working space and the second working space of the first and second working mechanisms.

In summary, the conveying method of the pressing equipment of the present invention utilizes the design of the rail mechanism 3, so that the objects to be conveyed 9 can be sequentially moved from the storage location of the objects to be conveyed 9 through the conveying flow. The channel 310 is conveyed between the first pressing mechanism 1 and the second pressing mechanism 2, and then the design of the conveying mechanism 4 is used to enable the object to be conveyed 9 to be quickly conveyed from the conveying channel 310 to The first pressing mechanism 1 or the second pressing mechanism 2 saves the installation cost and installation area of multiple non-overlapping conveying paths. Furthermore, with the design that the first conveying arm 451 and the second conveying arm 452 of the conveying unit 45 can move between the expanded position and the retracted position, the extraction group 5 of the conveying unit 45 can be efficient The object to be conveyed 9 is clamped and placed on the ground, so it can indeed achieve the purpose of the invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.

1: The first pressing mechanism

11: The first support unit

110: The first setting space

111: first floor

112: The first top plate

113: The first support rod

12: The first die

13: The first upper die

15: The first pressing zone

2: The second pressing mechanism

21: The second support unit

210: second setting space

211: second bottom plate

212: second top plate

213: second support rod

3: Rail frame mechanism

310: Conveying runner

4: Transport mechanism

41: fixed unit

45: Conveying unit

5: Extract group

51: The first holding seat

Claims (12)

A pressing device is suitable for pressing at least one compound to be pressed carried on an object to be conveyed. The pressing device comprises: a first pressing mechanism forming a first pressing area; and a second pressing mechanism , Spaced from the first pressing mechanism and forming a second pressing area; a rail frame mechanism, arranged between the first pressing mechanism and the second pressing mechanism, and provided with a device for conveying the waiting A conveying flow path for the conveyed objects; and a conveying mechanism, including a conveying unit, the conveying unit having an extraction group located above the conveying flow path of the rail mechanism, and the extraction group is used to transfer the The object to be conveyed is conveyed to one of the first pressing area of the first pressing mechanism and the second pressing area of the second pressing mechanism. The pressing device according to claim 1, wherein the conveying unit further includes a first conveying arm and a second conveying arm that are spaced apart and parallel to each other, and the first conveying arm and the second conveying arm are located on the same horizontal plane It is connected to the extraction group, and can be located at the same time outside the first pressing area of the first pressing mechanism and the second pressing area of the second pressing mechanism. The pressing device according to claim 2, wherein the conveying mechanism further includes a third driving unit located between the first pressing mechanism and the second pressing mechanism, and the third driving unit is used to control the The distance between the first transfer arm and the second transfer arm. The pressing device according to claim 3, wherein the conveying mechanism further includes a first drive located between the first pressing mechanism and the second pressing mechanism Unit, the first driving unit is used to control the rising and falling of the first conveying arm and the second conveying arm. The pressing device according to claim 2, wherein the conveying unit of the conveying mechanism further includes a first slide rail provided on the first conveying arm, and a second slide rail provided on the second conveying arm , The extraction group includes a first holding seat arranged on the first conveying arm and capable of moving along the first slide rail relative to the first conveying arm, and a first holding seat arranged on the second conveying arm and capable of relative to the first conveying arm. The second holding seat where the second conveying arm moves along the second slide rail. A conveying method of a pressing device is suitable for conveying an object to be conveyed. The conveying method includes: using a first pressing area of a first pressing mechanism and a second pressing area of a second pressing mechanism Conveying the object to be conveyed between the first nip area and the second nip area; and using a conveying mechanism to convey the object to be conveyed in the conveying passage to the One of the first nip zone and the second nip zone, wherein the object to be conveyed is a rectangle, defined that its long side extends along a first axis, and its short side extends along a second axis. The object is conveyed by the conveying mechanism along the second axial direction toward one of the first pressing zone and the second pressing zone. The conveying method of pressing equipment according to claim 6, wherein, before the conveying mechanism conveys the object to be conveyed to one of the first pressing zone and the second pressing zone, the conveying method further comprises : Move the object to be conveyed upward to be higher than the conveying flow channel. The conveying method of the pressing equipment according to claim 6, wherein the to-be conveyed The object includes two long sides spaced apart from each other and parallel to each other, and two short sides spaced apart from each other and parallel to each other. With the conveying mechanism, the object to be transported is horizontally held from the conveying channel in such a way that the short sides are held. Ground to one of the first nip zone and the second nip zone. A conveying device for carrying out the conveying method of the pressing equipment according to any one of claims 6 to 8. A conveying mechanism is suitable for clamping and picking an object to be conveyed on a conveying flow path. The conveying mechanism includes: a conveying unit including a first conveying arm and a second conveying arm that are spaced apart and parallel to each other, and a Located above the conveying flow channel and connected to the extraction group of the first conveying arm and the second conveying arm, the first conveying arm and the second conveying arm can be in an expanded position separated by a first distance, and the distance is less than The first distance is a second distance and can drive the picking group to move between a retracted position where the object to be conveyed is clamped. According to the transport mechanism of claim 10, the extraction group of the transport unit includes a first holding seat provided on the first transport arm and a second holding seat provided on the second transport arm, the first holding The seat and the second holding seat are used for clamping the object to be conveyed when the first conveying arm and the second conveying arm are in the retracted position. According to the conveying mechanism according to claim 11, the extraction group of the conveying unit further includes two auxiliary clamping frames respectively connected to two opposite sides of the first holding seat and the second holding seat.

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